package com.exchange.used.service;

import com.exchange.used.config.converters.LayuiResult;
import com.exchange.used.entity.User;

public interface UserServiceI {

    LayuiResult doLogin(String username, String password);

    LayuiResult changePassword(String userid, String oldPassword, String newPassword, String repeatPassword);

    LayuiResult changeUserInfo(User user);

    LayuiResult register(User user);

}
